Purchase Qty. Reference FOB Price
1-99 Pieces US$4.00
100-499 Pieces US$3.50
500+ Pieces US$3.00
Product Description
Product Description Sucker rod guide/ centralizer is a kind of downhole tools which is pumping well anti-abrasion, it is especially suitable for pumping well and directional well whcih above of sucker rod middle point,under the middle point of sucker rod , the rod body with nylon centralizer is ...